2017-02-07 23:53:53 +00:00
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sniped from suse
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2017-12-02 20:44:39 +00:00
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---
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sysdeps/powerpc/bits/atomic.h | 66 ++++++++++-----------
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sysdeps/powerpc/powerpc32/bits/atomic.h | 16 ++---
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sysdeps/powerpc/powerpc64/bits/atomic.h | 98 ++++++++++++++++----------------
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3 files changed, 90 insertions(+), 90 deletions(-)
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2017-02-07 23:53:53 +00:00
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2017-12-02 20:44:39 +00:00
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--- a/sysdeps/powerpc/bits/atomic.h
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+++ b/sysdeps/powerpc/bits/atomic.h
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2017-02-07 23:53:53 +00:00
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@@ -85,14 +85,14 @@
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__typeof (*(mem)) __tmp; \
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__typeof (mem) __memp = (mem); \
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__asm __volatile ( \
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- "1: lwarx %0,0,%1" MUTEX_HINT_ACQ "\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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" cmpw %0,%2\n" \
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" bne 2f\n" \
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- " stwcx. %3,0,%1\n" \
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+ " stwcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&r" (__tmp) \
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- : "b" (__memp), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*__memp) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp; \
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})
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@@ -102,14 +102,14 @@
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__typeof (*(mem)) __tmp; \
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__typeof (mem) __memp = (mem); \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: lwarx %0,0,%1" MUTEX_HINT_REL "\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_REL "\n" \
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" cmpw %0,%2\n" \
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" bne 2f\n" \
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- " stwcx. %3,0,%1\n" \
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+ " stwcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " \
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- : "=&r" (__tmp) \
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- : "b" (__memp), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (__memp) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp; \
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})
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@@ -118,12 +118,12 @@
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({ \
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__typeof (*mem) __val; \
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__asm __volatile ( \
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- "1: lwarx %0,0,%2" MUTEX_HINT_ACQ "\n" \
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- " stwcx. %3,0,%2\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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+ " stwcx. %2,%y1\n" \
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" bne- 1b\n" \
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" " __ARCH_ACQ_INSTR \
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- : "=&r" (__val), "=m" (*mem) \
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- : "b" (mem), "r" (value), "m" (*mem) \
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+ : "=&r" (__val), "+Z" (*mem) \
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+ : "r" (value) \
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: "cr0", "memory"); \
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__val; \
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})
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@@ -132,11 +132,11 @@
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({ \
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__typeof (*mem) __val; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: lwarx %0,0,%2" MUTEX_HINT_REL "\n" \
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- " stwcx. %3,0,%2\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_REL "\n" \
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+ " stwcx. %2,%y1\n" \
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" bne- 1b" \
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- : "=&r" (__val), "=m" (*mem) \
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- : "b" (mem), "r" (value), "m" (*mem) \
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+ : "=&r" (__val), "+Z" (*mem) \
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+ : "r" (value) \
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: "cr0", "memory"); \
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__val; \
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})
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@@ -144,12 +144,12 @@
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#define __arch_atomic_exchange_and_add_32(mem, value) \
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({ \
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__typeof (*mem) __val, __tmp; \
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- __asm __volatile ("1: lwarx %0,0,%3\n" \
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- " add %1,%0,%4\n" \
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- " stwcx. %1,0,%3\n" \
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+ __asm __volatile ("1: lwarx %0,%y2\n" \
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+ " add %1,%0,%3\n" \
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+ " stwcx. %1,%y2\n" \
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" bne- 1b" \
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- : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \
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- : "b" (mem), "r" (value), "m" (*mem) \
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+ : "=&b" (__val), "=&r" (__tmp), "+Z" (*mem) \
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+ : "r" (value) \
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: "cr0", "memory"); \
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__val; \
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})
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@@ -157,12 +157,12 @@
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#define __arch_atomic_increment_val_32(mem) \
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({ \
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__typeof (*(mem)) __val; \
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- __asm __volatile ("1: lwarx %0,0,%2\n" \
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+ __asm __volatile ("1: lwarx %0,%y1\n" \
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" addi %0,%0,1\n" \
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- " stwcx. %0,0,%2\n" \
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+ " stwcx. %0,%y1\n" \
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" bne- 1b" \
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- : "=&b" (__val), "=m" (*mem) \
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- : "b" (mem), "m" (*mem) \
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+ : "=&b" (__val), "+Z" (*mem) \
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+ : \
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: "cr0", "memory"); \
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__val; \
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})
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@@ -170,27 +170,27 @@
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#define __arch_atomic_decrement_val_32(mem) \
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({ \
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__typeof (*(mem)) __val; \
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- __asm __volatile ("1: lwarx %0,0,%2\n" \
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+ __asm __volatile ("1: lwarx %0,%y1\n" \
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" subi %0,%0,1\n" \
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- " stwcx. %0,0,%2\n" \
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+ " stwcx. %0,%y1\n" \
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" bne- 1b" \
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- : "=&b" (__val), "=m" (*mem) \
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- : "b" (mem), "m" (*mem) \
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+ : "=&b" (__val), "+Z" (*mem) \
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+ : \
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: "cr0", "memory"); \
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__val; \
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})
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#define __arch_atomic_decrement_if_positive_32(mem) \
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({ int __val, __tmp; \
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- __asm __volatile ("1: lwarx %0,0,%3\n" \
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+ __asm __volatile ("1: lwarx %0,%y2\n" \
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" cmpwi 0,%0,0\n" \
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" addi %1,%0,-1\n" \
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" ble 2f\n" \
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- " stwcx. %1,0,%3\n" \
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+ " stwcx. %1,%y2\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \
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- : "b" (mem), "m" (*mem) \
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+ : "=&b" (__val), "=&r" (__tmp), "+Z" (*mem) \
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+ : \
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: "cr0", "memory"); \
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__val; \
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})
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2017-12-02 20:44:39 +00:00
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--- a/sysdeps/powerpc/powerpc32/bits/atomic.h
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+++ b/sysdeps/powerpc/powerpc32/bits/atomic.h
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2017-02-07 23:53:53 +00:00
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@@ -44,14 +44,14 @@
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({ \
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unsigned int __tmp; \
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__asm __volatile ( \
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- "1: lwarx %0,0,%1" MUTEX_HINT_ACQ "\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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" subf. %0,%2,%0\n" \
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" bne 2f\n" \
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- " stwcx. %3,0,%1\n" \
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+ " stwcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&r" (__tmp) \
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- : "b" (mem), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*(mem)) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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@@ -60,14 +60,14 @@
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({ \
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unsigned int __tmp; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: lwarx %0,0,%1" MUTEX_HINT_REL "\n" \
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+ "1: lwarx %0,%y1" MUTEX_HINT_REL "\n" \
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" subf. %0,%2,%0\n" \
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" bne 2f\n" \
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- " stwcx. %3,0,%1\n" \
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+ " stwcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " \
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- : "=&r" (__tmp) \
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- : "b" (mem), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*(mem)) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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2017-12-02 20:44:39 +00:00
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--- a/sysdeps/powerpc/powerpc64/bits/atomic.h
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+++ b/sysdeps/powerpc/powerpc64/bits/atomic.h
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2017-02-07 23:53:53 +00:00
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@@ -44,14 +44,14 @@
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({ \
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unsigned int __tmp, __tmp2; \
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__asm __volatile (" clrldi %1,%1,32\n" \
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- "1: lwarx %0,0,%2" MUTEX_HINT_ACQ "\n" \
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+ "1: lwarx %0,%y2" MUTEX_HINT_ACQ "\n" \
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" subf. %0,%1,%0\n" \
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" bne 2f\n" \
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- " stwcx. %4,0,%2\n" \
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+ " stwcx. %4,%y2\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&r" (__tmp), "=r" (__tmp2) \
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- : "b" (mem), "1" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "=r" (__tmp2), "+Z" (*(mem)) \
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+ : "1" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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@@ -61,14 +61,14 @@
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unsigned int __tmp, __tmp2; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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" clrldi %1,%1,32\n" \
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- "1: lwarx %0,0,%2" MUTEX_HINT_REL "\n" \
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+ "1: lwarx %0,%y2" MUTEX_HINT_REL "\n" \
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" subf. %0,%1,%0\n" \
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" bne 2f\n" \
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- " stwcx. %4,0,%2\n" \
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+ " stwcx. %4,%y2\n" \
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" bne- 1b\n" \
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"2: " \
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- : "=&r" (__tmp), "=r" (__tmp2) \
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- : "b" (mem), "1" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "=r" (__tmp2), "+Z" (*(mem)) \
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+ : "1" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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@@ -82,14 +82,14 @@
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({ \
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unsigned long __tmp; \
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__asm __volatile ( \
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- "1: ldarx %0,0,%1" MUTEX_HINT_ACQ "\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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" subf. %0,%2,%0\n" \
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" bne 2f\n" \
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- " stdcx. %3,0,%1\n" \
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+ " stdcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&r" (__tmp) \
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- : "b" (mem), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*(mem)) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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@@ -98,14 +98,14 @@
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({ \
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unsigned long __tmp; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: ldarx %0,0,%2" MUTEX_HINT_REL "\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_REL "\n" \
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" subf. %0,%2,%0\n" \
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" bne 2f\n" \
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- " stdcx. %3,0,%1\n" \
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+ " stdcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " \
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- : "=&r" (__tmp) \
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- : "b" (mem), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*(mem)) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp != 0; \
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})
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@@ -115,14 +115,14 @@
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__typeof (*(mem)) __tmp; \
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__typeof (mem) __memp = (mem); \
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__asm __volatile ( \
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- "1: ldarx %0,0,%1" MUTEX_HINT_ACQ "\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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" cmpd %0,%2\n" \
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" bne 2f\n" \
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- " stdcx. %3,0,%1\n" \
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+ " stdcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " __ARCH_ACQ_INSTR \
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- : "=&r" (__tmp) \
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- : "b" (__memp), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*__memp) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp; \
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})
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@@ -132,14 +132,14 @@
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__typeof (*(mem)) __tmp; \
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__typeof (mem) __memp = (mem); \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: ldarx %0,0,%1" MUTEX_HINT_REL "\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_REL "\n" \
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" cmpd %0,%2\n" \
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" bne 2f\n" \
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- " stdcx. %3,0,%1\n" \
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+ " stdcx. %3,%y1\n" \
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" bne- 1b\n" \
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"2: " \
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- : "=&r" (__tmp) \
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- : "b" (__memp), "r" (oldval), "r" (newval) \
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+ : "=&r" (__tmp), "+Z" (*__memp) \
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+ : "r" (oldval), "r" (newval) \
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: "cr0", "memory"); \
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__tmp; \
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})
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@@ -148,12 +148,12 @@
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({ \
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__typeof (*mem) __val; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: ldarx %0,0,%2" MUTEX_HINT_ACQ "\n" \
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- " stdcx. %3,0,%2\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_ACQ "\n" \
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+ " stdcx. %2,%y1\n" \
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" bne- 1b\n" \
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" " __ARCH_ACQ_INSTR \
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- : "=&r" (__val), "=m" (*mem) \
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- : "b" (mem), "r" (value), "m" (*mem) \
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+ : "=&r" (__val), "+Z" (*(mem)) \
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+ : "r" (value) \
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: "cr0", "memory"); \
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__val; \
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})
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@@ -162,11 +162,11 @@
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({ \
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__typeof (*mem) __val; \
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__asm __volatile (__ARCH_REL_INSTR "\n" \
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- "1: ldarx %0,0,%2" MUTEX_HINT_REL "\n" \
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- " stdcx. %3,0,%2\n" \
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+ "1: ldarx %0,%y1" MUTEX_HINT_REL "\n" \
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+ " stdcx. %2,%y1\n" \
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|
" bne- 1b" \
|
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|
- : "=&r" (__val), "=m" (*mem) \
|
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|
- : "b" (mem), "r" (value), "m" (*mem) \
|
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|
+ : "=&r" (__val), "+Z" (*(mem)) \
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|
+ : "r" (value) \
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|
: "cr0", "memory"); \
|
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|
|
__val; \
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|
|
})
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|
@@ -174,12 +174,12 @@
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|
#define __arch_atomic_exchange_and_add_64(mem, value) \
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|
({ \
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|
|
__typeof (*mem) __val, __tmp; \
|
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|
|
- __asm __volatile ("1: ldarx %0,0,%3\n" \
|
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|
|
- " add %1,%0,%4\n" \
|
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|
|
- " stdcx. %1,0,%3\n" \
|
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|
|
+ __asm __volatile ("1: ldarx %0,%y2\n" \
|
|
|
|
+ " add %1,%0,%3\n" \
|
|
|
|
+ " stdcx. %1,%y2\n" \
|
|
|
|
" bne- 1b" \
|
|
|
|
- : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \
|
|
|
|
- : "b" (mem), "r" (value), "m" (*mem) \
|
|
|
|
+ : "=&b" (__val), "=&r" (__tmp), "+Z" (*(mem)) \
|
|
|
|
+ : "r" (value) \
|
|
|
|
: "cr0", "memory"); \
|
|
|
|
__val; \
|
|
|
|
})
|
|
|
|
@@ -187,12 +187,12 @@
|
|
|
|
#define __arch_atomic_increment_val_64(mem) \
|
|
|
|
({ \
|
|
|
|
__typeof (*(mem)) __val; \
|
|
|
|
- __asm __volatile ("1: ldarx %0,0,%2\n" \
|
|
|
|
+ __asm __volatile ("1: ldarx %0,%y1\n" \
|
|
|
|
" addi %0,%0,1\n" \
|
|
|
|
- " stdcx. %0,0,%2\n" \
|
|
|
|
+ " stdcx. %0,%y1\n" \
|
|
|
|
" bne- 1b" \
|
|
|
|
- : "=&b" (__val), "=m" (*mem) \
|
|
|
|
- : "b" (mem), "m" (*mem) \
|
|
|
|
+ : "=&b" (__val), "+Z" (*(mem)) \
|
|
|
|
+ : \
|
|
|
|
: "cr0", "memory"); \
|
|
|
|
__val; \
|
|
|
|
})
|
|
|
|
@@ -200,27 +200,27 @@
|
|
|
|
#define __arch_atomic_decrement_val_64(mem) \
|
|
|
|
({ \
|
|
|
|
__typeof (*(mem)) __val; \
|
|
|
|
- __asm __volatile ("1: ldarx %0,0,%2\n" \
|
|
|
|
+ __asm __volatile ("1: ldarx %0,%y1\n" \
|
|
|
|
" subi %0,%0,1\n" \
|
|
|
|
- " stdcx. %0,0,%2\n" \
|
|
|
|
+ " stdcx. %0,%y1\n" \
|
|
|
|
" bne- 1b" \
|
|
|
|
- : "=&b" (__val), "=m" (*mem) \
|
|
|
|
- : "b" (mem), "m" (*mem) \
|
|
|
|
+ : "=&b" (__val), "+Z" (*(mem)) \
|
|
|
|
+ : \
|
|
|
|
: "cr0", "memory"); \
|
|
|
|
__val; \
|
|
|
|
})
|
|
|
|
|
|
|
|
#define __arch_atomic_decrement_if_positive_64(mem) \
|
|
|
|
({ int __val, __tmp; \
|
|
|
|
- __asm __volatile ("1: ldarx %0,0,%3\n" \
|
|
|
|
+ __asm __volatile ("1: ldarx %0,%y2\n" \
|
|
|
|
" cmpdi 0,%0,0\n" \
|
|
|
|
" addi %1,%0,-1\n" \
|
|
|
|
" ble 2f\n" \
|
|
|
|
- " stdcx. %1,0,%3\n" \
|
|
|
|
+ " stdcx. %1,%y2\n" \
|
|
|
|
" bne- 1b\n" \
|
|
|
|
"2: " __ARCH_ACQ_INSTR \
|
|
|
|
- : "=&b" (__val), "=&r" (__tmp), "=m" (*mem) \
|
|
|
|
- : "b" (mem), "m" (*mem) \
|
|
|
|
+ : "=&b" (__val), "=&r" (__tmp), "+Z" (*(mem)) \
|
|
|
|
+ : \
|
|
|
|
: "cr0", "memory"); \
|
|
|
|
__val; \
|
|
|
|
})
|